<template>
	<div class="container">
		<div class="">hello world! --by {{userName}}!</div>
	</div>
	
</template>

<script>
	export default{
		data(){
			return {
				userName: "likai"
			}
		},
		methods:{
			
		}
	}
</script>

<style>
.container{
	background-color: #999999;
	color: aquamarine;
}
</style>
